UNICOM VALVE is a Korean manufacturer specializing in high performance butterfly valve solutions tailored to industrial applications. The company offers valve solutions ensuring reliable shut-off and flow control in sectors including oil and gas, petrochemical, steel, power generation, shipbuilding, and plant engineering. UNICOM VALVE creates various valve designs and seat configurations to accommodate diverse pressure, temperature, and operating conditions.
Product Introduction: Double Eccentric Valve
UNICOM VALVE’s double eccentric valve features a dual-seat design with reinforced Teflon and metal seating, ensuring effective sealing under various pressure and temperature conditions. This design allows for tight shut-off and low operating torque. In cases of Teflon seat damage, the metal seat maintains sealing reliability, making it ideal for steam and hot-air applications. Compliant with ASME B16.34 / API 609 Category B, it comes in various pressure ratings, connection types, sizes, and configurations.
How the Double Eccentric Valve Is Useful:
- Reliable Shut-Off is achieved in industrial process applications through the combination of soft and metal seats, ensuring a tight seal.
- Dual seating protection is ensured by a metal seat that offers extra sealing support in the event the reinforced Teflon seat is damaged or burned out.
- Despite its double-seat structure, the design necessitates relatively low operating torque.
- The valve operates within a wide temperature range of -40°C to 250°C, suitable for various industrial conditions.
- Flexible installation options include double-flanged, lugged, and wafer connections.
- Wide size selection ranges from DN50 (2″) to DN1800 (72″), accommodating both smaller and large-scale piping systems.
- Multiple actuation options are available, including manual hand lever, manual worm gear, pneumatic actuator, and electric actuator configurations.
- Versatile applications include general and petrochemical plants, oil refineries, steel and iron mills, shipbuilding, combined and nuclear power plants, and other engineering applications.
Key Specifications:
- Design: ASME B16.34 / API 609 Category B
- Rating: ASME Class 150, 300, 600; PN10 to PN64; JIS 10K, 16K, 20K
- Size: DN50 (2″) to DN1800 (72″)
- Temperature: -40°C to 250°C
- Seat: A240-316 + PTFE / A240-316 + RPTFE
- Operation: Manual, pneumatic, or electric
If you are looking for a butterfly valve manufacturer you can find them at UNICOM VALVE.
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View more: Heavy Duty Double Eccentric Valve for Industrial Piping Systems.
